openstack
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openstack-virtual-baremetal
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Add note about rebuilding vms

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Ben Nemec 2017-06-08 12:27:52 -05:00
parent 186f708a79
commit f01cc0e10a
1 changed files with 13 additions and 0 deletions
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doc/source/usage/usage.rst
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@ -7,6 +7,19 @@ After an OVB environment has been deployed, there are a few things to know.
to do a baremetal-style deployment to the virtual baremetal instances
deployed previously.
#. To reset the environment, usually it is sufficient to do a ``nova rebuild``
on the undercloud to return it to the original image. To ensure that
no traces of the old environment remain, the baremetal vms can be rebuilt
to the ipxe-boot image as well.
.. note:: If you are relying on the ipxe-boot image to provide PXE boot
support in your cloud because Nova does not know how to PXE boot
natively, the baremetal instances must always be rebuilt before
subsequent deployments.
.. note:: **Do not** rebuild the bmc. It is unnecessary and not guaranteed
to work.
#. If using the full network isolation provided by OS::OVB::BaremetalNetworks
then a TripleO overcloud can be deployed in the OVB environment by using
the network templates in the ``network-templates`` (for ipv4) or